#include "Date.h"

void test1()
{
    Date d1(2023, 6, 1);
    cout << d1 << endl;
    Date d2;
    cin >> d2;
    cout << d2 << endl;
    d2 += 100;
    cout << d2 << endl;

    cout << "-----------" << endl;

    Date d3(2023, 6, 30);
    Date d4(2023, 6, 1);
    cout << (d3 - d4) << endl;
    Date d5 = d4, d6 = d3;
    cout << (d5 - d6) << endl;
}

int main()
{
    test1();

    return 0;
}
